| Business | Phone |
| Agri-Land Co-Op 457 W 11th St, Fond Du Lac 54935 | (920) 923-7960 |
| Mengel Oil Co W3962 Meadow Dr, Fond Du Lac 54935 | (920) 921-9462 |
| O'Connor Oil Corp 265 Forest Ave, Fond Du Lac 54935 | (920) 922-2590 |
| O'Connor Oil Corp 555 N Pioneer Rd, Fond Du Lac 54937 | (920) 921-8020 |